Uniswap Sniper: How to Earn 30%+ Per Day with Ethereum Arbitrage

Jim Crypto | Defi
19 Nov 202307:20

TLDRThe video script introduces a smart contract bot built on Solidity, designed to generate passive income through front-running tactics on the Ethereum network. It guides viewers on setting up the bot with Metamask and Remix IDE, and emphasizes the importance of high gas fees for transaction processing priority. The bot's functionality includes sandwiching transactions for profit and offers a step-by-step tutorial on deployment and funding, concluding with a demonstration of a $1,400 profit made in 24 hours.

Takeaways

  • 🚀 The video discusses a method for creating a smart contract bot for passive income using Solidity.
  • 💡 The bot operates by injecting transactions with higher gas fees to ensure they are processed before others.
  • 📱 Viewers are instructed to have MetaMask installed and connected to the Ethereum mainnet for the process.
  • 🔧 The development tool Remix IDE is used to write, compile, and deploy smart contracts.
  • 📋 A link to the bot's code is provided in the video description for viewers to copy and paste into Remix IDE.
  • 🔄 The video emphasizes the importance of setting the gas fee to the highest possible setting for transaction success.
  • 💰 Funding the contract with at least 0.5 ETH is recommended for better returns, although the amount can be adjusted.
  • 🔍 Etherscan.io is used to verify the creation and details of the smart contract.
  • 🎮 The video includes a demonstration of starting the bot and the expected 24-hour return on investment.
  • 📈 The bot is marketed as profitable regardless of market conditions, whether bullish or bearish.
  • 📌 The presenter shares personal experience with withdrawal, highlighting the need for high gas prices for successful transactions.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is about building and deploying a smart contract bot using Solidity for generating passive income.

  • What is the purpose of the smart contract bot mentioned in the video?

    -The smart contract bot is designed to inject transactions with a higher gas fee than the competing transactions, allowing them to be processed first and potentially making a profit.

  • What is the first step in setting up the bot according to the video?

    -The first step is to ensure that Metamask is installed and connected to the Ethereum mainnet.

  • Which platform is used to develop, deploy, and compile the smart contract?

    -Remix Ethereum is the platform used for developing, deploying, and compiling the smart contract.

  • What is the name of the contract created in the video?

    -The contract created in the video is named 'bot'.

  • What is the significance of the gas fee in the context of the smart contract bot?

    -The gas fee is significant because by setting a higher gas fee, the bot's transaction can be prioritized and processed before other transactions, which is crucial for the front-running strategy.

  • How long does the video creator recommend running the bot initially?

    -The video creator recommends running the bot for 24 hours initially.

  • What was the approximate profit made by the video creator in 24 hours?

    -The video creator made roughly $1,400 in 24 hours.

  • What does the video suggest about the bot's performance in different market conditions?

    -The bot is designed to work in any market condition. Whether the market is up or down, the bot can still generate income, although the profits may vary.

  • What is the final step shown in the video for using the bot?

    -The final step shown in the video is to withdraw the earnings made by the bot.

  • Where can users find the smart contract address of the bot?

    -Users can find the smart contract address by copying it from the Remix Ethereum platform after deployment or by checking the contract details on Etherscan.io.

Outlines

00:00

💡 Introduction to Smart Contract Bot Development

The paragraph introduces Jim, a cryptocurrency enthusiast, who is creating a video to discuss the development and deployment of a smart contract bot. This bot, built on Solidity, is designed to generate passive income on a daily basis. It operates by injecting transactions with a higher gas fee than the competing transaction, ensuring that the bot's transaction is processed first. This strategy also involves processing a sale order within the same block, effectively sandwiching the victim's transaction between the bot's transactions and profiting from the slippage difference. Jim emphasizes the importance of having Metamask installed and connected to the Ethereum mainnet before proceeding with the tutorial. He guides viewers to Remix Ethereum, a web 3 application that allows for the development, deployment, and compilation of smart contracts coded in Solidity. The paragraph concludes with instructions on setting up a new contract and preparing for the bot's deployment.

05:05

🚀 Funding and Launching the Smart Contract Bot

In this paragraph, Jim continues the tutorial by guiding viewers on how to fund the smart contract bot. He shares his experience of accidentally putting in 1500 units of cryptocurrency, highlighting that the more one invests, the better the return. After confirming the transaction, he advises viewers to wait for the process to complete and check the contract address on Etherscan.io. Once the contract is funded, Jim instructs viewers to start the bot, recommending a 24-hour operation period. He then demonstrates how to withdraw earnings, emphasizing the importance of setting high gas prices for efficient transactions. The paragraph concludes with Jim sharing his success of making approximately $1,400 in a 24-hour period, noting that the bot works effectively in any market condition. He encourages viewers to share their experiences and outcomes in the comments section.

Mindmap

Keywords

💡Solidity

Solidity is a programming language for writing smart contracts on the Ethereum blockchain. It is similar to JavaScript and is statically typed, providing security features that are essential for blockchain applications. In the video, Solidity is used to build a smart contract bot that facilitates frontrunning transactions for passive income. The script mentions setting the compiler to match with Solidity version 0.6.6, which is crucial for the successful deployment of the smart contract.

💡Smart Contract Bot

A smart contract bot, as discussed in the video, is an automated system built on the Ethereum blockchain using smart contracts. This bot is designed to perform specific tasks, such as frontrunning transactions to earn a passive income. The bot operates by injecting transactions with higher gas fees to ensure they are processed before others, thereby profiting from the price differences. The video provides a link to the bot's code, which viewers can use to deploy their own instance of the bot.

💡Passive Income

Passive income refers to earnings that are generated with minimal continuous effort. In the context of the video, the smart contract bot is designed to provide its users with a passive income by taking advantage of the Ethereum blockchain's transaction processing order and gas fees. By frontrunning transactions, the bot can make a profit, which then contributes to the user's passive income.

💡Gas Fee

A gas fee in the Ethereum network is the cost required to perform transactions or execute smart contracts. It is paid in Ether (ETH) and is used to incentivize miners to process and validate transactions. In the video, the smart contract bot manipulates gas fees to ensure that its transactions are processed before others, which is a key strategy in its frontrunning mechanism.

💡Frontrunning

Frontrunning is a strategy where a party with knowledge of a large transaction即将发生 attempts to trade ahead of it, profiting from the price movement that the large transaction is expected to cause. In the context of the video, the smart contract bot is designed to frontrun other transactions on the Ethereum network, injecting its own transactions with higher gas fees to be processed first and thus making a profit from the price differences.

💡MetaMask

MetaMask is a browser extension that allows users to interact with the Ethereum blockchain and use dApps (decentralized applications) directly from their web browser. It serves as a digital wallet and provides the functionality to manage Ethereum-based tokens and interact with smart contracts. In the video, MetaMask is used to connect with Remix, deploy the smart contract bot, and manage the funds associated with the bot's operations.

💡Remix Ethereum Compiler

Remix is an open-source platform that provides an integrated development environment (IDE) for writing, testing, and deploying smart contracts on the Ethereum blockchain. The Ethereum Compiler within Remix is a tool that allows developers to compile smart contracts written in Solidity into bytecode, which can then be deployed to the blockchain. In the video, Remix Ethereum Compiler is used to compile and deploy the smart contract bot.

💡Transaction

A transaction on the blockchain is a record of an exchange or transfer between blockchain addresses. In the context of the video, transactions are not only individual exchanges but also the basis for the bot's frontrunning strategy. By manipulating the gas fees associated with transactions, the bot ensures that its own transactions are processed before others, allowing it to profit from the differences in transaction values.

💡Slippage

Slippage in the context of trading refers to the difference between the expected price of a trade and the actual price at which it is executed. It can occur due to market volatility or delays in transaction processing. In the video, the concept of slippage is mentioned in relation to the profit mechanism of the smart contract bot, which earns from the price differences caused by the frontrunning strategy.

💡Etherscan.io

Etherscan.io is a blockchain explorer for the Ethereum network that allows users to view and analyze transactions, addresses, and smart contracts. It provides a transparent view of all activities on the Ethereum blockchain. In the video, Etherscan is used to verify the creation and funding of the smart contract bot by checking its contract address and transaction details.

💡Funding

Funding in the context of the video refers to the process of providing the smart contract bot with the necessary capital to operate. This is done by sending Ether (ETH) to the contract address, which enables the bot to start executing its frontrunning strategy and generating income for the user. The video suggests funding the bot with at least 0.5 ETH for optimal performance.

Highlights

Jim introduces a smart contract bot built on Solidity for passive income generation.

The bot injects transactions with higher gas fees to ensure processing priority.

A sale order is processed within the same block as the injected transaction.

The bot's operation results in profit after accounting for slippage.

Metamask and Remix IDE setup are prerequisites for deploying the bot.

Instructions are provided for creating a new contract in Remix IDE.

The bot's code is available in the description of the video.

Compiler settings must match the Solidity version used in the contract.

Deployment involves changing the JavaScript VM environment to 'Injected Web3'.

Gas fees should be set to the highest possible value for faster transaction processing.

After deployment, the contract can be viewed on Etherscan using its address.

Funding the contract is necessary to start the bot's operation.

A minimum of 0.5 F is recommended for initial funding.

The bot can be started for a specified duration, such as 24 hours.

Withdrawals can be made after the set duration to collect earnings.

Jim shares his earnings of approximately $1,400 in 24 hours.

The bot's profitability is consistent across different market conditions.

Viewers are encouraged to share their earnings and subscribe for updates.